ROT13 in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 450th error256 803 83 5ms 25 Aug 2025 452nd CLOStrophobic 🇮🇹 802 115 15ms 19 Jan 2025 453rd adriweb 🇫🇷 800 105 2ms 8 Jan 2025 453rd FlyingPenguin223 800 105 2ms 7 Mar 2025 453rd stefangimmillaro 800 105 462ms 7 Oct 2025 456th Andrey-Plotnikov 800 109 9ms 16 Jan 2025 456th acollett89 800 109 9ms 4 Aug 2025 456th snoozingnewt 🇨🇦 800 109 9ms 4 Nov 2025 456th olleicua 🇺🇸 800 109 9ms 9 Nov 2025 460th sean-niemann 🇺🇸 800 136 268ms 3 Jan 2025 461st tatzyr 🇯🇵 799 63 1,083ms 29 Jul 2025 462nd kaascevich 799 114 106ms 29 Jul 2025 463rd MeWhenI 🇻🇦 798 69 429ms 3 Jan 2025 463rd roguh 🇬🇹 798 69 362ms 18 Jul 2025 463rd snoozingnewt 🇨🇦 798 69 387ms 15 Oct 2025 466th Shanethegamer 🇺🇸 797 59 268ms 6 Jan 2025 467th kg583 🇺🇸 797 89 7ms 13 days ago 468th inventshah 797 105 375ms 26 Mar 2025 468th Mukundan314 797 105 380ms 28 Apr 2025 470th CatsAreFluffy 795 45 50ms 8 Jan 2025 471st AlephSquirrel 795 116 16ms 5 Jan 2025 471st kg583 🇺🇸 795 116 16ms 5 Jan 2025 473rd edsrzf 🇳🇿 795 126 4ms 26 Aug 2025 474th DialFrost 🇸🇬 794 62 255ms 4 Jan 2025 474th bitsandbeyond 🇳🇱 794 62 231ms 3 Nov 2025 476th frankgraziano 794 82 10ms 9 Jul 2025 477th jared-hughes 794 185 18ms 6 Apr 2025 478th GolfingSuccess 🇬🇷 793 84 2ms 3 Jan 2025 479th DialFrost 🇸🇬 793 106 2ms 2 Jan 2025 479th NickTheEASDude 🇺🇸 793 106 2ms 8 Jan 2025 481st BREMAUCY 🇫🇷 791 38 3ms 9 Jan 2025 482nd esmaycat 786 107 2ms 13 Jan 2025 483rd sean-niemann 🇺🇸 785 107 500ms 29 Sep 2025 484th ShiraJoseph 🇺🇸 785 111 9ms 5 Jan 2025 485th inventshah 784 85 2ms 26 Mar 2025 485th TeodorDyakov 🇧🇬 784 85 2ms 27 Sep 2025 487th alemelis 783 60 290ms 15 Jul 2025 488th edsrzf 🇳🇿 783 110 6ms 8 Jan 2025 489th GolfingSuccess 🇬🇷 782 107 384ms 3 Jan 2025 490th DialFrost 🇸🇬 782 124 2,526ms 12 Jan 2025 491st Yax42 🇫🇷 780 91 427ms 6 Jan 2025 492nd edsrzf 🇳🇿 778 100 97ms 25 Aug 2025 493rd zakariamouhid 778 112 9ms 8 Jan 2025 493rd gnlow 🇰🇷 778 112 9ms 11 Feb 2025 495th rucin93 🇵🇱 777 83 128ms 6 Jan 2025 496th Salutations45 776 97 10ms 6 Jan 2025 497th MeWhenI 🇻🇦 776 129 5ms 6 Jan 2025 498th KatieLG 🇬🇧 775 71 410ms 7 Jan 2025 499th roguh 🇬🇹 775 84 25ms 9 Jul 2025 500th Mukundan314 775 86 2ms 28 Apr 2025 501st tailorspy 775 108 385ms 10 Jan 2025 502nd KasperKivimaeki 🇫🇮 773 22 14ms 15 Aug 2025 503rd SirBogman 🇺🇸 772 108 1,343ms 23 Jan 2025 504th CaedenHarper 🇨🇦 772 113 9ms 31 Aug 2025 505th KatieLG 🇬🇧 771 39 2ms 7 Jan 2025 506th MeWhenI 🇻🇦 771 92 392ms 6 Jan 2025 507th ejini6969 769 43 32ms 14 Jun 2025 508th tatzyr 🇯🇵 769 191 15ms 6 Apr 2025 509th Shanethegamer 🇺🇸 768 98 3ms 6 Jan 2025 510th ovs-code 🇩🇪 767 86 73ms 5 Jan 2025 510th edsrzf 🇳🇿 767 86 70ms 12 Jul 2025 512th annaproxy 767 116 24ms 29 Aug 2025 513th Shanethegamer 🇺🇸 766 94 107ms 6 Jan 2025 514th Yax42 🇫🇷 765 114 11ms 13 Nov 2025 515th error256 765 133 150ms 3 May 2025 516th namelessiw 764 110 445ms 3 Oct 2025 516th MeWhenI 🇻🇦 764 110 582ms 7 Nov 2025 518th error256 763 66 1,016ms 7 Jan 2025 519th AdrienHache 🇫🇷 763 93 403ms 6 Jan 2025 520th stefangimmillaro 759 45 18ms 6 Jan 2025 521st edsrzf 🇳🇿 756 28 52ms 2 Nov 2025 522nd CLOStrophobic 🇮🇹 756 158 41ms 13 Feb 2025 523rd MostParsingVex 754 111 370ms 7 Jan 2025 524th UnderKoen 🇳🇱 753 144 12ms 21 May 2025 525th snoozingnewt 🇨🇦 752 40 2ms 2 Nov 2025 First Prev 451–525 of 967 Next Last